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When and why would you seal a class?
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edited Sep 11 '18 at 2:36
AustinWBryan
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C#: List All Classes in Assembly
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153
Use Assembly.GetTypes. For example:
Assembly mscorlib = typeof(string).Assembly;
foreach (Typ...
C#: Raising an inherited event
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161
What you have to do , is this:
In your base class (where you have declared the events), creat...
What's in an Eclipse .classpath/.project file?
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148
Eclipse is a runtime environment for plugins. Virtually everything you see in Eclipse is the r...
How is a non-breaking space represented in a JavaScript string?
...var x = td.text();
if (x == '\xa0') { // Non-breakable space is char 0xa0 (160 dec)
x = '';
}
Or you can also create the character from the character code manually it in its Javascript escaped form:
var x = td.text();
if (x == String.fromCharCode(160)) { // Non-breakable space is char 160
x =...
Do you have to put Task.Run in a method to make it async?
...the method does not need await
{
return Task.Run(() =>
{
return 1 + 2;
});
}
(But this pattern is a poor approach; see below).
But if your question is "how do I create an async method that can yield back to its caller instead of blocking", the answer is to declare the method async an...
How to find a parent with a known class in jQuery?
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501
Assuming that this is .d, you can write
$(this).closest('.a');
The closest method returns the...
What is the correct value for the disabled attribute?
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150
For XHTML, <input type="text" disabled="disabled" /> is the valid markup.
For HTML5, &l...
How to use JavaScript source maps (.map files)?
... does other files. https://github.com/gruntjs/grunt-contrib-uglify/issues/71
I hope this makes sense.
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What does @: (at symbol colon) mean in a Makefile?
...hat you've got an obscure combination of two different syntaxes. The make(1) syntax is the use of an action starting with @, which is simply not to echo the command. So a rule like
always:
@echo this always happens
won't emit
echo this always happens
this always happens
Now, th...